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Keywords: potassium channel
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Articles
Biochem J (2016) 473 (23): 4457–4471.
Published: 25 November 2016
...Anna Kicinska; Bartlomiej Augustynek; Bogusz Kulawiak; Wieslawa Jarmuszkiewicz; Adam Szewczyk; Piotr Bednarczyk Potassium channels have been found in the inner mitochondrial membrane of various cells. These channels regulate the mitochondrial membrane potential, respiration and production of...
Includes: Supplementary data
Articles
Biochem J (2016) 473 (23): 4361–4372.
Published: 25 November 2016
... membrane structure potassium channel transmembrane domain voltage-sensor To dissect how the final membrane conformation of S3 and S4 is achieved, we assessed the topogenic activities of S3 and S4 individually ( Figure 2 ). SA-I or SA-II function was evaluated using model proteins in which S3 or...
Includes: Supplementary data
Articles
Biochem J (2016) 473 (9): 1257–1266.
Published: 26 April 2016
... mechanism remains unsolved. Using MmKv1, a potassium channel identified from the genome of the scorpion Mesobuthus martensii , channel kinetic experiments showed that MmKv1 was a classical voltage-gated potassium channel with a voltage-dependent fast activation and slow inactivation. Compared with the human...
Articles
Biochem J (2014) 462 (1): 133–142.
Published: 24 July 2014
...Stephen C. Harmer; Jagdeep S. Mohal; Alice A. Royal; William J. McKenna; Pier D. Lambiase; Andrew Tinker The KCNQ1 (potassium voltage-gated channel, KQT-like subfamily, member 1) gene encodes the Kv7.1 potassium channel which forms a complex with KCNE1 (potassium voltage-gated channel Isk-related...
Articles
Biochem J (2013) 454 (2): 259–265.
Published: 09 August 2013
...Jian Zhao; Jing Zhu; William B. Thornhill The voltage-gated potassium channel K v 3.3 is the causative gene of SCA13 (spinocerebellar ataxia type 13), an autosomal dominant neurological disorder. The four dominant mutations identified to date cause K v 3.3 channels to be non-functional or have...
Articles
Biochem J (2013) 451 (3): 463–474.
Published: 12 April 2013
...Pilar de la Peña; Angeles Machín; Jorge Fernández-Trillo; Pedro Domínguez; Francisco Barros The characteristic gating properties of the HERG [human eag ( ether-a-go-go )-related gene] potassium channel determine its contribution to cardiac repolarization and in setting the electrical behaviour of a...
Includes: Supplementary data
Articles
Biochem J (2009) 424 (3): 439–448.
Published: 10 December 2009
... correspondence should be addressed (email uozumi@biophy.che.tohoku.ac.jp ). 10 8 2009 21 9 2009 28 9 2009 28 9 2009 © The Authors Journal compilation © 2009 Biochemical Society 2009 phosphorylation potassium channel Snf1-related protein kinase (SnRK) signal transduction...
Includes: Supplementary data
Articles
Biochem J (2009) 424 (2): 307–316.
Published: 11 November 2009
...Izabela Koszela-Piotrowska; Karolina Matkovic; Adam Szewczyk; Wieslawa Jarmuszkiewicz In the present study, we describe the existence of a novel potassium channel in the plant [potato ( Solanum tuberosum ) tuber] mitochondrial inner membrane. We found that substances known to modulate large...
Articles
Biochem J (2009) 418 (3): 529–540.
Published: 25 February 2009
..., provided the original work is properly cited. calcium-binding protein K + channel-interacting protein (KChIP) potassium channel neuronal calcium sensor (NCS) protein soluble N -ethylmaleimide-sensitive fusion proteinattachment protein receptor (SNARE) Kv4 potassium channels were first...
Articles
Biochem J (2009) 417 (3): 705–715.
Published: 16 January 2009
...@tulane.edu ). 16 6 2008 12 9 2008 16 9 2008 16 9 2008 © The Authors Journal compilation © 2009 Biochemical Society 2009 cross-talk extracellular-signal-regulated kinase (ERK) mitogen-activated protein kinase (MAPK) phosphorylation potassium channel protein kinase C (PKC...
Articles
Biochem J (2005) 388 (1): 263–271.
Published: 10 May 2005
... potassium channels. Like Csα/β (cystine-stabilized α/β) toxins, the Om-toxins alter the electrophysiological properties of these channels; however, they do not share any sequence similarity with other scorpion toxins. We herein demonstrate by electrophysiological experiments that Om-toxins decrease the...
Articles
Biochem J (2005) 388 (1): 355–362.
Published: 10 May 2005
...Jing ZHU; Barbara GOMEZ; Itaru WATANABE; William B. THORNHILL Kv1.1 and Kv1.4 potassium channels have different pore region determinants that were found to affect their cell-surface levels positively and negatively [Zhu, Watanabe, Gomez and Thornhill (2001) J. Biol. Chem. 276 , 39419–39427; Zhu...
Articles
Biochem J (2004) 378 (3): 745–752.
Published: 15 March 2004
... Buthus martensi Karsch gene cloning phylogenetic tree potassium channel structure modelling scorpion toxin Abbreviations used: Bm K, Buthus martensi Karsch; ChTx, charybdotoxin; GSP, gene-specific primer; HERG, human ether-a-go-go -related gene; I fully activated , inward current; I...
Articles
Biochem J (2004) 377 (3): 569–578.
Published: 01 February 2004
... Neurobiologie Cellulaire, Université of Picardie Jules Verne, Amiens, France. 10 6 2003 16 10 2003 17 10 2003 17 10 2003 The Biochemical Society, London ©2004 2004 LNCaP cell patch-clamp potassium channel prostate adenocarcinoma tyrosine kinase Abbreviations used...